27204205

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25073}}^1$

素因数の和:25116

約数の個数: 16

約数和(自身を含む): 38513664

約数和(自身を除く): 11309459

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 25073, 125365, 175511, 777263, 877555, 3886315, 5440841, 27204205]

約数ペア:

[(1, 27204205), (5, 5440841), (7, 3886315), (31, 877555), (35, 777263), (155, 175511), (217, 125365), (1085, 25073)]